Slim Application Error 2

I’ve d nothing but problem with shopware 6 now I cannot get past the installation phase


Slim Application Error

The application could not run because of the following error:


Type: Error

Message: Class ‚Symfony\Component\HttpKernel\Exception\HttpException‘ not found

File: /home/dexixibo/www/


I cannot be the only one with this issue, how did you resolve it.